Apps Like Next Up - Interval Timer for iPhone and iPad
Customize intervals with reps and sets
Customize timers with adjustable reps, sets, colors, and sounds. Choose between detailed view with auto-scrolling intervals or full-screen mode. Support portrait and landscape orientations. Track progress with visual cues and controls.
by Alysha Kwok★ 4.72,830 ratingsHealth & FitnessFreeData updated 2026-09-14
Track heart rate and calories burned during workouts. Follow structured HIIT and strength training routines. Join live or recorded group classes. Set goals and monitor progress. Sync with wearable devices for real-time data.
Track workout rounds with precise timing for boxing, MMA, Muay Thai, kickboxing, and custom HIIT. Set interval durations and start/stop timers. View high-contrast countdowns and session history.